Spares and Accessories

Spare Parts Finder
Set Descending Direction 154 items
  • Vaillant Boiler Service Kit - Replacement Spare Part
    Vaillant Boiler Service Kit - Replacement Spare Part
    Sku: EDDSERVICEPACK01
    £140.50 £117.08
  • Vaillant 0020135122 Venturi
    Vaillant 0020135122 Venturi | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES95
    £147.54 £122.95
  • OSO 90232 Valve Assembly Minus 11001332 PRV for Super S, Pre-2021 | Genuine Replacement Spare Part
    OSO 90232 Valve Assembly Minus 11001332 PRV for Super S, Pre-2021 | Genuine Replacement Spare Part
    Sku: EDDOSOSPARE13
    £149.86 £124.88
  • OSO Single Phase 4.5KW Immersion Heater 71269 (8015189)
    OSO Single Phase 4.5KW Immersion Heater 71269 (8015189) | Genuine Replacement Spare Part
    Sku: EDDOSOSPARE07
    £155.20 £129.33
  • Vaillant 252457 Diverter Valve
    Vaillant 252457 Diverter Valve | Replacement Spare Part
    Sku: EDDVAILLANTSPARES81
    £157.62 £131.35
  • Vaillant 178973 Heat Exchanger DHW - 20 Plate
    Vaillant 178973 Heat Exchanger DHW - 20 Plate | Replacement Spare Part
    Sku: EDDVAILLANTSPARES94
    £164.11 £136.76
  • OSO 90231 Pressure Reducing Valve for Super S Version 1, Pre-2021 | Genuine Replacement Spare Part
    OSO 90231 Pressure Reducing Valve for Super S Version 1, Pre-2021 | Genuine Replacement Spare Part
    Sku: EDDOSOSPARE12
    £164.17 £136.81
  • Vaillant 0020038572 Heat Exchanger - 19 Plate
    Vaillant 0020038572 Heat Exchanger - 19 Plate | Replacement Spare Part
    Sku: EDDVAILLANTSPARES97
    £165.14 £137.62
  • Vaillant 0020135124 Venturi
    Vaillant 0020135124 Venturi | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES96
    £170.53 £142.11
  • OSO UKAX35 35L Potable Expansion Vessel with Wall Bracket | Genuine Replacement Spare Part
    OSO UKAX35 35L Potable Expansion Vessel with Wall Bracket | Genuine Replacement Spare Part
    Sku: EDDOSOSPARE40
    £170.84 £142.37
  • Vaillant 0020135123 Venturi
    Vaillant 0020135123 Venturi | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES67
    £177.94 £148.28
  • Vaillant 0020148382 Gas Valve Section
    Vaillant 0020148382 Gas Valve Section | Replacement Spare Part
    Sku: EDDVAILLANTSPARES20
    £183.83 £153.19
  • OSO 73211 1.1/4
    OSO 73211 1.1/4" 5.9kW Marine Immersion Heater, 480V, L450 | Genuine Replacement Spare Part
    Sku: EDDOSOSPARE26
    £197.57 £164.64
  • Vaillant 0020146731 Gas Section With Venturi
    Vaillant 0020146731 Gas Section With Venturi | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES83
    £199.50 £166.25
  • Vaillant 193593 Fan Assembly
    Vaillant 193593 Fan Assembly | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES46
    £206.65 £172.21
  • Vaillant 0020148381 Gas Section With Regulator
    Vaillant 0020148381 Gas Section With Regulator | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES33
    £206.78 £172.32
  • Vaillant 0020195458 Gas Control Valve
    Vaillant 0020195458 Gas Control Valve | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES44
    £225.72 £188.10
  • Vaillant 180985 Siphonic Condensate Trap
    Vaillant 180985 Siphonic Condensate Trap | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES34
    £227.99 £189.99
  • Vaillant 0010030632 High Efficiency Pump
    Vaillant 0010030632 High Efficiency Pump | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES22
    £240.64 £200.53
  • Vaillant 0020148383 Gas Section With Regulator
    Vaillant 0020148383 Gas Section With Regulator | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES37
    £241.28 £201.07
  • Vaillant 0020135138 Ecotec Plus Fan
    Vaillant 0020135138 Ecotec Plus Fan | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES99
    £251.84 £209.87
  • Vaillant 0020036861 Printed Circuit Board
    Vaillant 0020036861 Printed Circuit Board | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES72
    £255.83 £213.19
  • Vaillant 0010028086 Printed Circuit Board
    Vaillant 0010028086 Printed Circuit Board | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES05
    £258.22 £215.18
  • Vaillant 0020132764 Circuit Board
    Vaillant 0020132764 Circuit Board | Genuine Replacement Spare Part
    Sku: EDDVAILLANTSPARES06
    £258.26 £215.22
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